Klepzig Mill, Missouri
Correspondence and notes relating to work done on the mill for the National Park Service.
Ogden, Derek, millwright
Traditional horizontal watermills in Nepal
Correspondence and notes relating to consultancy in traditional horizontal watermills in Nepal for the Farallones Institute Rural Centre.
Ogden, Derek, millwright
Beller Mill, Arkansas
Correspondence and notes relating to work done on the mill for Mr. Dermot Mcguigan.
Ogden, Derek, millwright
Bacon's Castle, Virginia
Correspondence and notes relating to work done on the house for Assoc. Pres. of Virginia.
Ogden, Derek, millwright
Sarehole Mill, Birmingham
Correspondence regarding work done on the mill for Irene de Boo.
Ogden, Derek, millwright
Bourn Windmill, Cambridge
Correspondence and notes regarding work done on the mill for the Cambridge Preservation Society.
Ogden, Derek, millwright
Kay Trent
Correspondence re. millstones.
Ogden, Derek, millwright
Charles Howell
Obituary and memorial mill tour.
Ogden, Derek, millwright
